- Companies
- Plumbers and heating engineers
- Hitchin
- Airconic Air Conditioning Ltd
Airconic Air Conditioning Ltd
- Company number
- 16238353
- Incorporated
- 8 Feb 20251 year trading
- Registered office
- Unit 1 the Cam Centre, Wilbury Way, Hitchin, SG4 0TW
- Nature of business
- Plumbing, heat and air-conditioning installation
Airconic Air Conditioning Ltd is a 1-year-old private limited company registered in Hitchin, company number 16238353, one of 43 plumbing and heating companies in Hitchin. Its next accounts are due at Companies House on 30 November 2027, and the CT600 for the period to 28 February 2027 is due at HMRC on 28 February 2028.
Key dates
Worked out from the year end and filing history on the Companies House register.
Is this your company?
File the accounts to Companies House and the CT600 to HMRC yourself with A.X.E.L Filing. One set of questions, both filings, £49 flat. No accountant, no subscription.
File for Airconic Air Conditioning LtdOr get a reminder before each deadline
Free. We email you 60, 30, 14, 7 and 1 days before the accounts, CT600 and confirmation statement are due. Unsubscribe in one click.
Financial snapshot, 2026
From the balance sheet at 28 February 2026, as filed at Companies House.
Where Airconic Air Conditioning Ltd is registered
The registered office is in Hitchin (SG4), in the North Hertfordshire local authority area, East of England. Show SG4 0TW on a map.
Other trade companies in SG4
- Pro Builders LtdLandscapers and gardeners
- Pwevents Group LtdElectricians
- Strata Washrooms LimitedInstallers
- Riseup Solar LtdSpecialist contractors
- Broadview Installations LtdGlaziers
- A2B Building Services LtdBuilders
- Loci Construction LtdSpecialist contractors
- Aurum Haven Maintenance Services LtdInstallers
Shared registered office
46 companies on our pages use this registered office address. An address shared this widely is usually an accountant's office or a company formation agent's service address, not where the business trades from.
What happens if Airconic Air Conditioning Ltd files late
Companies House charges an automatic penalty the day after the deadline, and it rises the longer the accounts are late. These are the dates for this company's accounts due on 30 November 2027.
| Companies House | Accounts delivered | Penalty |
|---|---|---|
| Up to 1 month late | 1 Dec 2027 to 31 Dec 2027 | £150 |
| 1 to 3 months late | 1 Jan 2028 to 29 Feb 2028 | £375 |
| 3 to 6 months late | 1 Mar 2028 to 31 May 2028 | £750 |
| More than 6 months late | From 1 Jun 2028 | £1,500 |
Penalties double if the accounts were also late the year before.
| HMRC (CT600) | From | Penalty |
|---|---|---|
| 1 day late | 29 Feb 2028 | £200 |
| 3 months late | 28 May 2028 | another £200 |
| 6 months late | 28 Aug 2028 | HMRC estimates the tax and adds 10% of the unpaid tax |
| 12 months late | 28 Feb 2029 | another 10% of any unpaid tax |
For returns filed on or after 1 April 2026. Late three times in a row and the £200 penalties become £1,000 each.
Company details
As held on the Companies House register.
- Company number
- 16238353
- Status
- Active
- Company type
- Private limited company
- Incorporated
- 8 February 2025 (1 year ago)
- Registered office
- Unit 1 the Cam Centre, Wilbury Way, Hitchin, SG4 0TW
- Nature of business
- Plumbing, heat and air-conditioning installation (SIC 43220)
- Year end
- 28 February (accounting reference date)
- Accounts type
- Total exemption (full)
- Last accounts made up to
- 28 February 2026
- Last confirmation statement
- 7 February 2026
Filing notes for plumbing and heating companies
Plumbing and heating companies frequently work under CIS for main contractors and also directly for homeowners, so turnover can mix CIS and non-CIS income.
Similar companies in Hitchin
Other active plumbing and heating companies registered in Hitchin.
- Amicus Services Limited2007
- Atec Mechanical Services Ltd2018
- Blue Planet Plumbing and Heating Ltd2020
- BMS Leak Detection Ltd2018
- Boilerpoint Ltd2021
- C Hobbs Plumbing and Heating Ltd2017
- Climech Limited2019
- DCL Plumbing and Heating Limited2021
All plumbing and heating companies in Hitchin · All trades in Hitchin · Plumbers and heating engineers across the UK
Frequently asked questions
When are Airconic Air Conditioning Ltd's accounts due?
Airconic Air Conditioning Ltd's next accounts are due at Companies House by 30 November 2027 (in 413 days), covering the period to 28 February 2027.
When is Airconic Air Conditioning Ltd's CT600 due?
The CT600 for the period to 28 February 2027 is due at HMRC by 28 February 2028, 12 months after the period end. The corporation tax itself is payable earlier, by 1 December 2027.
Is Airconic Air Conditioning Ltd still trading?
Airconic Air Conditioning Ltd is listed as active on the Companies House register as of 1 Oct 2026. Active means it has not been dissolved or entered insolvency; it does not show whether it is currently taking on work.
What does Airconic Air Conditioning Ltd do?
Airconic Air Conditioning Ltd is registered under Plumbing, heat and air-conditioning installation (SIC 43220).
How old is Airconic Air Conditioning Ltd?
Airconic Air Conditioning Ltd was incorporated on 8 February 2025, 1 year ago.
What is the penalty if Airconic Air Conditioning Ltd files its accounts late?
Companies House charges £150 if the accounts are up to 1 month late, £375 up to 3 months, £750 up to 6 months and £1,500 after that, doubled if the previous year's accounts were also late. HMRC charges £200 for a CT600 filed a day late and another £200 at 3 months.
Official records
View Airconic Air Conditioning Ltd on Companies House for filed documents, officers and the full history.
Based on the Companies House register (snapshot 1 Oct 2026). Deadlines are worked out from the register and assume a standard accounting period; a change of year end or a short period moves them. This page is general information, not tax or accountancy advice.